Sturgeon, also known as "sturgeon", is a fish, sturgeon, sturgeon family animals. Produced in coastal areas and the north and south of the major waters, for large economic fish. Is one of the world's few living fossils living in the water, is one of the higher nutritional value of all fish, sturgeon fish eggs can be made into caviar. Sturgeon's ****same characteristics are fusiform body, skeleton mostly cartilage, crooked tail, the muzzle is particularly prolonged, the mouth in the ventral surface of the muzzle. The sturgeon has a strong food inertia and refuses to eat unfamiliar foods. Such as the beginning of the time is the consumption of water fleas and water earthworms, switching to eat with the feed to have a certain amount of time to domesticate.